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Amplifier Board Module
Created with Pixso. TPA3255 8-channels 300W Digital Power Amplifier Board High Efficiency Class D Audio Amp for DIY Home Theater

TPA3255 8-channels 300W Digital Power Amplifier Board High Efficiency Class D Audio Amp for DIY Home Theater

MOQ: 10 pieces
Price: CN¥851.61/pieces 10-99 pieces
Detail Information
Type:
Professional Amplifier
Channel:
8
Place Of Origin:
Guangdong, China
Working Method:
Class D
Quiescent Current:
500mA
Work Efficiency:
>90%
Frequency Response:
20Hz To 20KHx
Dynamic Range:
>100 DB
Signal-to-noise Ratio:
(SNR) > 111dB
Operating Voltage:
DC24-48V Switching Power Supply (DC)
PCB Size:
350*132MM
Highlight:

8-channels Digital Power Amplifier Board

,

TPA3255 amplifier board supplier

,

wholesale amplifier board supplier

Product Description
TPA3255 8-channels Digital Power Amplifier Board 300W*8 Class D Sound Amplifiers Audio Amp DIY 7.1 Home Theater
Contact Information
WeChat: zq13827494627
WhatsApp: +86-13827494627
Skype: alvacheng1
Email: leo@creatall.com
Product Features
  • Uses original TPA3255 chip
  • Main filtering electrolytic capacitors are imported Erkang with capacity of 2200UF/63V*5 for strong power support
  • High-precision chip resistors ensure excellent signal-to-noise ratio
  • Special magnetic ring inductors for audio ensure crisp and powerful sound
  • PCB uses 1.6mm thick double-sided board with 2.0 ounce copper thickness and full spray tin process
TPA3255 amplifier board front view TPA3255 amplifier board side view TPA3255 amplifier board close-up TPA3255 amplifier board components detail
Company Profile
Creatall company overview
Certificates & Production Processes
Company certificates Production process 1 Production process 2
Packing & Delivery
  • Normal packaging
  • Export carton
  • Custom packing available
  • All orders shipped within 3-25 days after payment confirmation
Product packaging 1 Product packaging 2 Product packaging 3 Shipping process
Payment & Shipping

PAYMENT: Standard payment terms: 30% deposit in advance, 70% balance before shipment. Online trade assurance orders available. Payment methods: T/T, PayPal, Western Union.

SHIPPING: 100% strict inspection and testing before shipment. Replacement within one week for defective goods. One year warranty included.

Payment and shipping information
Customer Reviews

We consistently receive 5-star feedback from our customers, demonstrating our commitment to high quality products and professional services.

Customer reviews and ratings
Frequently Asked Questions

Q: What is the minimum order quantity for your products?
A: Please contact us for small order quantities.

Q: How long is your delivery time?
A: Products shipped within 3 days after payment confirmation, with 3-6 day delivery time.

Q: Do you test or inspect all items before delivery?
A: Yes, we test and check all items before shipment.

Q: What is your warranty?
A: 60 days after receiving goods. Products are 100% tested before shipping. Defective goods must be reported within 3 days of delivery.

Q: How do I pay for the order?
A: We accept wire transfer, Western Union, PayPal, , and escrow services.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Mathieu Laurent
Belgium Apr 1.2026
Fantastique amplificateur numérique! Performance stable et excellente qualité sonore. Convient aux projets DIY d'enceintes, bon rapport qualité prix.
A
Ahmad Ali
Malaysia Mar 25.2026
Saya sangat puas dengan modul penguat ini! Bunyi jelas dan bes kuat. Dibuat dengan baik, tiada masalah panas lama digunakan.
J
Johan van der Velden
Netherlands Mar 18.2026
Zeer goede kwaliteit module! Geen signaalverlies, laag geluidsniveau. Compact en duurzaam, werkt perfect in mijn audio project.